High-efficiency GaN power amplifiers and MMICs: Design and Realization
The talk deals with high-efficiency techniques to design , layout, and realize high-effiency GaN-based circuits, such as base station amplifiers, radar ICs, and point-to-point links for various frequencies from L-band (1-2 GHz) to W-band (75-110 GHz) and beyond.
Scaling Millimeter-wave Phased Arrays for imaging and communications: Challenges and Solutions
IBM T. J. Watson Research Center, Yorktown Heights, NY,
This presentation first motivates the need for scaled phased arrays and outlines key challenges for their implementation. Design trade-offs are then discussed for important aspects such as beamforming architecture, module-level realization with antennas and packaging, and digital control. An...More